demonstrate that matter is conserved when mixtures such as soil and water or oil and water are formed.
A student expectation is directly related to the knowledge and skills statement, is more specific about how students demonstrate their learning, and always begins with a verb. Student expectations are further broken down into their component parts, often referred to as “breakouts.”
Vertical alignment shows student expectations in the same subject area at different grade levels that are related to or build upon one another.
investigate and compare a variety of mixtures, including solutions that are composed of liquids in liquids and solids in liquids; and
demonstrate that matter is conserved when mixtures such as soil and water or oil and water are formed.
It is important to consider how changes in scale, proportion, or quantity affect a system’s structure or performance. Scale refers to the size of an object in relation to another object or its environment. Proportion is the ratio of one quantity to another. Quantity is a count of a set of objects or a measurement of a substance.
In mixtures, the masses (quantity) of each substance add up to the total mass of the mixture.
Math.4.7.E determine the measure of an unknown angle formed by two non-overlapping adjacent angles given one or both angle measures
ELAR.4.13.B develop and follow a research plan with adult assistance
ELAR.4.13.C identify and gather relevant information from a variety of sources
ELAR.4.13.E demonstrate understanding of information gathered